| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.91 | 10.386% | $175.4144 | $175.41 | $175.40 | $175.40 |
| Purchase #2 | $69.49 | 6.773% | $74.1966 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $96.75 | 8.685% | $105.1527 | $105.15 | $105.15 | $105.20 |
| Purchase #4 | $195.56 | 11.253% | $217.5664 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $209.45 | 4.125% | $218.0898 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $38.53 | 12.282% | $43.2623 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $218.28 | 13.442% | $247.6212 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $986.97 | $1,081.3034 | $1,081.30 | $1,081.25 | $1,081.40 | |